Delaware weather in July 2025
Delaware weather in July 2025
Day
29 °C
Night
19 °C
Sea
23 °C
Precipitation
102 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
72 %
Day
29 °C
Night
19 °C
Sea
23 °C
Precipitation
102 mm
in month
Rainy days
10 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
72 %
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Weather overview and FAQs
Weather overview
In Delaware in July, the average air temperature ranges from 29 °C (85 °F) during the day to 19 °C (67 °F) at night. There are 10 days of rain on average, where the rainfall is 102 mm (4.03 in).
Are there good conditions to visit in July in Delaware?
July is one of the best months to visit Delaware. The daily temperatures in this month reach pleasant 29 °C (85 °F). The temperature of the sea will be perfect at 23 °C (73 °F). At night, temperatures hover around a pleasant 19 °C (67 °F).
What is the sea temperature in July in Delaware?
The temperature of the sea in Delaware in July is 23 °C (73 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.
What is the temperature in Delaware during the day in July?
In July in Delaware, the average daily temperatures will be 29 °C (85 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
How many days of precipitation on average can I expect in Delaware in July?
There are 10 days, which are rainy in Delaware in July, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 34 % days.
What is the rainfall intensity in July in Delaware?
In Delaware in July, there is 102 mm (4.03 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.
What is the night temperature in Delaware in July?
The average night temperature in Delaware in July is 19 °C (67 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
Is there a wet season in July in Delaware?
No, there is no wet season in July in Delaware - you can expect 10 days of rain during the month.
How many hours of sun to expect in Delaware in July?
In July in Delaware, you can expect around 9 hours of sunshine.
How long is the day (from dawn till dusk) in Delaware in July?
The length of daylight in Delaware in July is 14 hours.
Is it hot in July in Delaware?
In Delaware in July, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What is the humidity in July in Delaware?
In Delaware in July, expect humidity around 72 %.
Is the weather in Delaware warmer in July than in August?
Yes, in Delaware in July it is warmer than in August by 1 °C (33 °F).
How windy is it in July in Delaware?
An average wind scale that can be expected in Delaware in July is 3.
How does the sea temperature evolve during the month in Delaware in July?
The sea temperature during July in Delaware has an increasing tendency from 21 °C (69 °F) at the beginning of the month to 23 °C (74 °F) at the end of the month.